private static void RegisterEventOccurredCallback()
{
_eventDelegate = (EventType type, IntPtr stickerData, IntPtr userData) =>
{
if (type == EventType.Insert)
{
if (_inserted != null)
{
InsertedEventArgs args = new InsertedEventArgs(stickerData);
_inserted?.Invoke(null, args);
}
}
else if (type == EventType.Delete)
{
if (_deleted != null)
{
DeletedEventArgs args = new DeletedEventArgs(stickerData);
_deleted?.Invoke(null, args);
}
}
else if (type == EventType.Update)
{
if (_updated != null)
{
UpdatedEventArgs args = new UpdatedEventArgs(stickerData);
_updated?.Invoke(null, args);
}
}
};
ErrorCode error = StickerConsumerSetEventCB(_handle, _eventDelegate, IntPtr.Zero);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "Add EventOccurred Failed with error " + error);
}
}
internal static extern ErrorCode StickerConsumerSetEventCB(IntPtr stickerConsumer, StickerConsumerEventCallback callback, IntPtr userData);
